| Summary: | SELinux is preventing /usr/libexec/gstreamer-0.10/gst-plugin-scanner from 'create' accesses on the None .gstreamer-0.10. | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | david.p.risley |
| Component: | selinux-policy | Assignee: | Miroslav Grepl <mgrepl> |
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 17 | CC: | awilliam, dominick.grift, dwalsh, mgrepl |
| Target Milestone: | --- | Keywords: | Reopened |
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Unspecified | ||
| Whiteboard: | abrt_hash:470d700ce7302096f8fa0feab5c88e8ae5982ad0079f44e7144a36313ed548db | ||
| Fixed In Version: | selinux-policy-3.10.0-104.fc17 | Doc Type: | Bug Fix |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2012-03-21 18:54:26 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
*** Bug 799773 has been marked as a duplicate of this bug. *** Your homedir is mislabeled. Execute $ restorecon -R -v ~/ I just hit this on clean boot of a freshly-built live image, using the latest updates-testing packages, after running Firefox and browsing to youtube.com. If the live user's home directory is mislabelled out of the box, we have a problem. -- Fedora Bugzappers volunteer triage team https://fedoraproject.org/wiki/BugZappers Mar 19 18:41:31 localhost dbus[874]: avc: denied { acquire_svc } for service=org.gnome.totem.PluginViewer_1477 spid=1477 scontext=unconfined_u:unconfined_r:mozilla_plugin_t:s0-s0:c0.c1023 tcontext=unconfined_u:unconfined_r:unconfined_dbusd_t:s0-s0:c0.c1023 tclass=dbus
Mar 19 18:41:32 localhost setroubleshoot: SELinux is preventing /usr/libexec/totem-plugin-viewer from create access on the directory .gstreamer-0.10. For complete SELinux messages. run sealert -l 1e437d1b-2967-44ac-a7d8-49f525cbc736
is what's in /var/log/messages .
SELinux is preventing /usr/libexec/totem-plugin-viewer from create access on the directory .gstreamer-0.10.
***** Plugin catchall (100. confidence) suggests ***************************
If you believe that totem-plugin-viewer should be allowed create access on the .gstreamer-0.10 directory by default.
Then you should report this as a bug.
You can generate a local policy module to allow this access.
Do
allow this access for now by executing:
# grep totem-plugin-vi /var/log/audit/audit.log | audit2allow -M mypol
# semodule -i mypol.pp
Additional Information:
Source Context unconfined_u:unconfined_r:mozilla_plugin_t:s0-s0:c
0.c1023
Target Context unconfined_u:object_r:user_home_dir_t:s0
Target Objects .gstreamer-0.10 [ dir ]
Source totem-plugin-vi
Source Path /usr/libexec/totem-plugin-viewer
Port <Unknown>
Host localhost.localdomain
Source RPM Packages totem-mozplugin-3.3.90-2.fc17.x86_64
Target RPM Packages
Policy RPM selinux-policy-3.10.0-95.fc17.noarch
Selinux Enabled True
Policy Type targeted
Enforcing Mode Enforcing
Host Name localhost.localdomain
Platform Linux localhost.localdomain
3.3.0-0.rc7.git0.3.fc17.x86_64 #1 SMP Mon Mar 12
18:40:17 UTC 2012 x86_64 x86_64
Alert Count 1
First Seen Mon 19 Mar 2012 06:41:31 PM EDT
Last Seen Mon 19 Mar 2012 06:41:31 PM EDT
Local ID 1e437d1b-2967-44ac-a7d8-49f525cbc736
Raw Audit Messages
type=AVC msg=audit(1332196891.852:72): avc: denied { create } for pid=1477 comm="totem-plugin-vi" name=".gstreamer-0.10" scontext=unconfined_u:unconfined_r:mozilla_plugin_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_dir_t:s0 tclass=dir
type=SYSCALL msg=audit(1332196891.852:72): arch=x86_64 syscall=mkdir success=no exit=EACCES a0=164d730 a1=1ff a2=2 a3=7fffb9523490 items=0 ppid=1 pid=1477 auid=1000 uid=1000 gid=1000 euid=1000 suid=1000 fsuid=1000 egid=1000 sgid=1000 fsgid=1000 tty=(none) ses=1 comm=totem-plugin-vi exe=/usr/libexec/totem-plugin-viewer subj=unconfined_u:unconfined_r:mozilla_plugin_t:s0-s0:c0.c1023 key=(null)
Hash: totem-plugin-vi,mozilla_plugin_t,user_home_dir_t,dir,create
audit2allow
#============= mozilla_plugin_t ==============
allow mozilla_plugin_t user_home_dir_t:dir create;
audit2allow -R
#============= mozilla_plugin_t ==============
allow mozilla_plugin_t user_home_dir_t:dir create;
Ok lets add gnome_filetrans_home_content(mozilla_plugin_t) Which will fix the allow mozilla_plugin_t user_home_dir_t:dir create; I will allow the plugin to acquire the dbus session bus service, although this makes me a bit nervous, We really need to start turning on a mechanism to verify which domains are able to connect to which dbus services. Fixed in selinux-policy-3.10.0-103.fc17 selinux-policy-3.10.0-103.fc17 has been submitted as an update for Fedora 17. https://admin.fedoraproject.org/updates/selinux-policy-3.10.0-103.fc17 Package selinux-policy-3.10.0-104.fc17: * should fix your issue, * was pushed to the Fedora 17 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing selinux-policy-3.10.0-104.fc17' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2012-4248/selinux-policy-3.10.0-104.fc17 then log in and leave karma (feedback). selinux-policy-3.10.0-104.fc17 has been pushed to the Fedora 17 stable repository. If problems still persist, please make note of it in this bug report. |
libreport version: 2.0.8 executable: /usr/bin/python hashmarkername: setroubleshoot kernel: 3.3.0-0.rc3.git7.2.fc17.x86_64 reason: SELinux is preventing /usr/libexec/gstreamer-0.10/gst-plugin-scanner from 'create' accesses on the None .gstreamer-0.10. time: Sun 04 Mar 2012 10:47:55 AM EST description: :SELinux is preventing /usr/libexec/gstreamer-0.10/gst-plugin-scanner from 'create' accesses on the None .gstreamer-0.10. : :***** Plugin catchall (100. confidence) suggests *************************** : :If you believe that gst-plugin-scanner should be allowed create access on the .gstreamer-0.10 <Unknown> by default. :Then you should report this as a bug. :You can generate a local policy module to allow this access. :Do :allow this access for now by executing: :# grep gst-plugin-scan /var/log/audit/audit.log | audit2allow -M mypol :# semodule -i mypol.pp : :Additional Information: :Source Context unconfined_u:unconfined_r:mozilla_plugin_t:s0-s0:c : 0.c1023 :Target Context unconfined_u:object_r:user_home_dir_t:s0 :Target Objects .gstreamer-0.10 [ None ] :Source gst-plugin-scan :Source Path /usr/libexec/gstreamer-0.10/gst-plugin-scanner :Port <Unknown> :Host (removed) :Source RPM Packages totem-mozplugin-3.3.4-3.fc17.x86_64 :Target RPM Packages :Policy RPM selinux-policy-3.10.0-89.fc17.noarch :Selinux Enabled True :Policy Type targeted :Enforcing Mode Enforcing :Host Name (removed) :Platform Linux (removed) : 3.3.0-0.rc3.git7.2.fc17.x86_64 #1 SMP Fri Feb 17 : 18:55:53 UTC 2012 x86_64 x86_64 :Alert Count 9 :First Seen Sun 04 Mar 2012 10:40:54 AM EST :Last Seen Sun 04 Mar 2012 10:45:43 AM EST :Local ID 02a7d080-c994-4895-9816-d68e7b69e782 : :Raw Audit Messages :type=AVC msg=audit(1330875943.669:70): avc: denied { create } for pid=1666 comm="totem-plugin-vi" name=".gstreamer-0.10" scontext=unconfined_u:unconfined_r:mozilla_plugin_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_dir_t:s0 tclass=dirnode=(removed) type=SYSCALL msg=audit(1330875943.669:70): arch=c000003e syscall=83 success=no exit=-13 a0=23f15d0 a1=1ff a2=2 a3=7fff2c9f7400 items=0 ppid=1 pid=1666 auid=1000 uid=1000 gid=1000 euid=1000 suid=1000 fsuid=1000 egid=1000 sgid=1000 fsgid=1000 tty=(none) ses=1 comm="totem-plugin-vi" exe="/usr/libexec/totem-plugin-viewer" subj=unconfined_u:unconfined_r:mozilla_plugin_t:s0-s0:c0.c1023 key=(null) : : :Hash: gst-plugin-scan,mozilla_plugin_t,user_home_dir_t,None,create : :audit2allow : : :audit2allow -R : :